MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://gimoguvi.ru/strik?utm_term=sony+bdp-s3100+no+remote PDF link annotation
- http://jemulobapamiwu.mywebcommunity.org/door_catalogue_design.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418796/normal_603c899b425c1.pdfIn PDF document text
- http://domobifotuza.sportsontheweb.net/xaxidukolikuvixuz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416789/normal_6020b96586a5f.pdfIn PDF document text
- http://ginajazadunoxix.22web.org/simple_math_test_for_interviews.pdfIn PDF document text
- http://wewogokuwidu.mywebcommunity.org/deruvokaj.pdfIn PDF document text
- http://reguvixelupuj.iblogger.org/78116672930.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://botefopidavowod.rf.gd/centurion_generator_5000_oil.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e476ea95-d6a5-4308-bf92-1baa2d0014c5/49228838509.pdfIn PDF document text
- http://tifureboriva.epizy.com/losse_bestanden_samenvoegen_tot_1_bestand.pdfIn PDF document text
- http://tifilow.onlinewebshop.net/boa_constrictor_poem.pdfIn PDF document text
- https://1cbf0fd9-62af-4102-a3dc-982f361539e7.filesusr.com/ugd/bfbc46_8976c9d24e8549c981d73765db985684.pdf?index=trueIn PDF document text
- http://melewurimepuja.rf.gd/video_helper_premium_status.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c3fb1062-a9df-4f62-88d5-ebf0e23b795b/how_much_do_football_coaching_badges_cost.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9f8976e-f512-4de1-87bf-80aafee56e68/bugekaru.pdfIn PDF document text
- http://fakefidefunes.rf.gd/fanesigiviku.pdfIn PDF document text
- https://83f018a0-8e49-44f0-b57e-805e464a5f06.filesusr.com/ugd/10a4aa_ad6d8e33918a43c29bda86fd605cc57f.pdf?index=trueIn PDF document text
- http://widumetexax.epizy.com/sepsis_3_guidelines_2020.pdfIn PDF document text
- https://40e214c1-1950-44e8-a195-e2c6eeb23253.filesusr.com/ugd/a517f4_c8817b74f2da4531b4bc999e8d3c1f7d.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/99e8c220-78f1-4fa2-86fa-a4d3dc8e0676/minn_kota_i_pilot_vs_i_pilot_link.pdfIn PDF document text
- http://tiredosutozol.atwebpages.com/dimitufos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/24627991-73ee-4678-bd4b-83f8dc573ccf/el_caballero_de_la_armadura_oxidada_capitulo_1_y_2.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e706.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE706 | 5596 bytes |
SHA-256: f6d29b2c240e1a83a23e6e7c29896f93a38dd13858deb297d56d97fe0a9279e9 |
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font_01_sfnt_off0000fa0e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA0E | 11488 bytes |
SHA-256: 1a3e907deca177a7f5a1f6df34b54f3091af7be0e58481f662510f419c464261 |
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